Defeating MYC with drug combinations or dual-targeting drugs
Philip E Thompson1, Jake Shortt2
1Medicinal Chemistry, Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia.
Abstract:
Members of the MYC family of proteins are a major target for cancer drug discovery, but the development of drugs that block MYC-driven cancers has not yet been successful. Approaches to achieve success may include the development of combination therapies or dual-acting drugs that target MYC at multiple nodes. Such treatments hold the possibility of additive or synergistic activity, potentially reducing side effect profiles and the emergence of resistance. In this review, we examine the prominent MYC-related targets and highlight those that have been targeted in combination and/or dual-target approaches. Finally, we explore the challenges of combination and dual-target approaches from a drug development perspective.
Insights
Developing combination therapies or dual-acting drugs targeting MYC proteins is crucial for overcoming challenges in blocking MYC-driven cancers. These approaches may offer enhanced efficacy and reduced resistance.
Area of Science:
- Oncology
- Molecular Biology
- Drug Discovery
Background:
- The MYC family of proteins are critical drivers of numerous cancers.
- Targeting MYC has been a long-standing goal in cancer drug discovery.
- Current MYC-targeted therapies have faced significant challenges and limited success.
Purpose of the Study:
- To review prominent MYC-related targets for cancer therapy.
- To highlight existing combination and dual-target approaches against MYC.
- To explore the challenges associated with developing these advanced therapeutic strategies.
Main Methods:
- Literature review of MYC-related targets.
- Analysis of combination and dual-target drug development strategies.
- Examination of drug development challenges for MYC-targeted therapies.
Main Results:
- MYC proteins are key targets in cancer drug discovery.
- Combination or dual-acting drugs offer potential for synergistic effects.
- These approaches may reduce side effects and combat drug resistance.
Conclusions:
- Developing novel therapeutic strategies targeting MYC is essential.
- Combination and dual-target approaches show promise for MYC-driven cancers.
- Overcoming drug development hurdles is critical for clinical success.
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